Решите уровнения: X/6×7=420 X×7×6=420

Question

Решите уровнения:
X/6×7=420
X×7×6=420

Answer 1

Х/6 = 420 / 7 = 60
х = 60 * 6 = 360

х * 42 = 420
х = 420 / 42 = 10

Answer 2

1.1 6x7=42
1.2 420x42=17640

2.1 7x6=42
2.2 420/42=10